I had to fit this as there isn't enough between the bottom mount and crank arm for the standard supplied one in the kit.
This was too tight as well BUT I thinned down the middle section slightly with Dremel and sandpaper.
It's not as neat as the supplied one and there is the sensor to fit to the frame, but all good so far.

Everything is very easy to assemble and so far it's been Great.

Our bike has an unusual frame design and no bottle mount so none of the available kits seemed to be suitable.
But after several messages talking with Joey he suggested trying their Frog Li-ion E-Bike Seat Tube Battery with one of their 26" rear motor kits. I found Joey very knowledgeable about their products and very prompt when replying to any of my questions. Once ordered the equipment arrived quickly and was very well packaged. The quality of the supplied parts appears to be very good. We have only used it twice so far but it all appears to work very well. It has enabled My partner to be able to enjoy her cycling again.

Been a customer for years and bought 10s of thousands of GBP in kits and batteries from Yose Power. I really cannot fault them and the relationship over the years has blossomed. Alice used to send me Chinese tea every year which is a nice touch. Very sorry to see Alice move to a different position after years of business together but happy for her at the same time. I have tested kits from other companies and I always came back to Yose Power for the 250w and 350w kits. I no longer look for another supplier for hub drive kits. You can check my facebook page for examples www.facebook.com/TransformEbikeDotCom. I have installed hundreds of these kits and I recommend them to anyone. The pics have a battery cover but they are Yose power batteries under that coupled to their kits

As others have said the kit can need a bit of “tweaking” to fit. My bike is pretty old and the frame really small, so I had to take a file to the PAS to get it to fit my old bottom bracket and then drill a new hole for the battery mount (Yose will sell you alternative PAS and battery mounts that would probably solve these issues when you work out what you need). On the plus side the kit has all the tools to fit it, everything seems well made, it has the full set of UKCA safety marks etc, and once fitted it works really well! So altogether another happy customer.

Excellent service and excellent condition. Very helpful with any problems was sorted out in excellent time.
Big thank you to joey for sorting my problem out.
Highly recommend them 👌

Fitted this to my Broardman TCX 650b mountain bike and very pleased with the kit, very impressed with the performance of the 250w motor everything fitted perfectly, I mounted the battery on the bottom part of the A frame using an adapter from Amazon with jubilee clips, as the bike has full suspension I couldn't mount the battery in the normal place, also needed a hollowtech 2 PAS sensor for the crank. done over 100 miles so far and no issues

My brakes/ gears are integrated so I opted for this sensor kit.
Easy to fit and works perfectly. It cuts the power to the motor when braking. Regardless of your thumb pressing on the throttle.

The magnet has to be pretty close to the sensor so I suggest you play around with them before sticking them to the brake levers to ensure they will work.
I have reservations about whether the adhesive pads on the magnet/ sensors will stand the test of time? However I'll try the sticky pads first and see how they perform. Other than that I would have used a resin to fit them.
I've added a picture to show the location. I wanted to put the sensor /magnet at the top of the brake levers but it wasn't completely flat!

Great price & slots straight into the bike.
Battery range matches my Carrera Phylion 11.6Ah. I get 35/40kms on a variety of rides & settings (I am 75kg and happy to pedal) so the claimed range shown on the product page on Yose is a tad optimistic.

The charger supplied has the same style plug and output voltage etc as the original one with the Carrera BUT do not think they are interchangeable. The original battery has a smart BMS, the Yose has a simple BMS. So the chargers should not be mixed up.

I am well happy with the battery. It’s less than half the price of a Halfords. Delivery was very quick & I recommend.

All in all it was an easy job. All the tools needed are included. You may need extra cable ties though and some rim tape.
So problems that arose... The peddle sensor is tight to get on. Tight to the point that the peddles dont freely spin due to the friction. Not a deal breaker just annoying.
I had to take the wheel to a nike shop as after fitting the tube and tire i had a warp. Apparently common when the rim is slimer as these are. It stops the tyre seating properly which causes the warp. 10 mins and more patience than i have a bike tech man sorted it.
The throttle isnt easy to fit with my piano shift and brakes being combined. It has to go between the brakes and bar grips. Which pushes the brakes and gear shift further away and is a pain having to stretch to change gear. But having the throttle on the other side just makes it unusable. Again its a pain but far from a deal breaker.
All in all its an easy conversion. Im 6ft 2 amd about 19 stone and it helps flatten out some big steep hills like im getting a helping push. Well worth the money.

Super happy with everything, really good quality kits, placing order was easy, delivered perfect, packaging immaculate, 200 miles of happy riding more than powerful enough. Will buy another kit, highy recommended.

Very experienced with Yose products! Always superb quality, currently had 3000 miles out of my kit so far. So pleased, we bought another one to do another mod bike with!

Fitted the front hub kit to my Raleigh folding bike about a month ago and so far it's working great.
It's a distinct feeling of being pulled, the only issue is the display not showing correct speed and distance but i use a separate cycling computer so not bothered about that.
I've done about 350 miles so far and touch wood it will hold up.

As a regular customer of yose power here and on eBay with 4 bikes between me and my son we love these kits I used this latest kit to make one of them two wheel drive I'm 18stone but two wheel drive makes large hills too easy , very easy to install, very reliable, and excellent customer service, thank you

Does everything it said it would and more, i am more than satisfied with my evike conversion kit as it has made my life 100x easier